Shure RK311 Foam Windscreen for SM81

The Shure RK311 is a foam windscreen for the SM81 condenser microphone, and it replaces the windscreen that comes with the SM81-LC if that one is lost or damaged.

Fitted over the front of the microphone, the foam reduces breath noise and wind, including the low-frequency rumble that wind adds to a recording. It works alongside the SM81’s own low-frequency switch, which also helps with wind noise.

For a larger windscreen, Shure also makes the gray A81WS, which fits the SM81 and the SM57.

Features

• Foam windscreen for the Shure SM81
• Replaces the windscreen supplied with the SM81-LC
• Reduces breath noise, wind, and low-frequency rumble

About Shure

Shure began in 1925 as the Shure Radio Company, a radio parts wholesaler in Chicago. In 1953 they introduced the Vagabond 88, the first handheld wireless microphone system for performers. They launched the SM57 in 1965 and the SM58 in 1966, and their Axient Wireless System followed in 2011. Today their range covers microphones, wireless systems, in-ear monitoring, headphones, and earphones.